document.write( "Question 751973: A quater of two numbers is 16 and three times the difference of the numbers is 30. Calculate the values of the numbers \n" ); document.write( "
Algebra.Com's Answer #457493 by tommyt3rd(5050)\"\" \"About 
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\"%0D%0A%28x%2By%29%2F4=16%0D%0A\"\r
\n" ); document.write( "\n" ); document.write( "which can be written as\r
\n" ); document.write( "\n" ); document.write( "\"x%2By=64\"\r
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\n" ); document.write( "\n" ); document.write( "and \r
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\n" ); document.write( "\n" ); document.write( "\"%0D%0A3%28x-y%29=30%0D%0A\"\r
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\n" ); document.write( "\n" ); document.write( "or \r
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\n" ); document.write( "\n" ); document.write( "\"%0D%0Ax-y=10%0D%0A\"\r
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\n" ); document.write( "\n" ); document.write( "system:\r
\n" ); document.write( "\n" ); document.write( "x+y=64
\n" ); document.write( "x-y=30\r
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\n" ); document.write( "\n" ); document.write( "adding equations\r
\n" ); document.write( "\n" ); document.write( "2x=94
\n" ); document.write( "x=47\r
\n" ); document.write( "\n" ); document.write( "and so y=47-30=17\r
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\n" ); document.write( "\n" ); document.write( "x=47, y=17\r
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\n" ); document.write( "\n" ); document.write( ":)
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